40S Biology Unit 5 - Conservation of Biodiversity 5.
Manitoba hydro wants to build a dam on a river in northern Manitoba. They have hired
you, a wildlife biologist, to conduct a study into whether or not this project will have a
significant impact on the population of a rare lake sturgeon. The population has been
declining in past years and a way of monitoring it is necessary. Describe how you would
go about designing a study to estimate and monitor the existing population. (4 marks)​

there are mainly three domains in biological classification namely; archaea, bacteria, and eukarya.

archaea includes all the prokaryotic cells which are characterized by their lipid membranes. they have branched hydrocarbon which is attached to glycerol through an ether linkage.

bacteria includes all the prokaryotic cells, the cell membrane of which are made up of the unbranched fatty acid chain. in addition, they are attached to glycerol through an ester bond.

eukarya includes all the eukaryotic cells, that is, the cells contain a nucleus and other membrane-bound cell organelles.

they can be autotrophic as well as heterotrophic, unicellular as well as multicellular

they include kingdoms like protista, plantae, animalia, fungi et cetera.

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explanation: